Recent advances (2010-2015) in studies of cerium oxide nanoparticles' health effects.

Cerium oxide nanoparticles, widespread applied in our life, have attracted much concern for their human health effects. However, most of the works addressing cerium oxide nanoparticles toxicity have only used in vitro models or in vivo intratracheal instillation methods. The toxicity studies have varied results and not all are conclusive.

Oregon Supreme Court Ruling Prohibits Hospital from Refusing a Sell Order.

In a recent decision involving a capital murder case, Oregon State Hospital v. Butts, the Oregon Supreme Court conducted a mandamus hearing to ascertain whether Oregon State Hospital (OSH) had a legal duty to comply with a Sell order from a county trial court to provide antipsychotic medications to an incompetent defendant, despite its belief, as an institution, that medication was not clinically indicated. The case is reviewed and important implications, including the court's being granted the ability to circumvent the medical decision-making process, are discussed.

Review of Policy, Regulatory, and Organizational Frameworks of Environment and Health in Ethiopia.

Background: Ethiopia produced its Environmental Health Situational Analysis and Needs Assessment (SANA) report in 2010 as part of the global endeavor to characterize and underscore the importance of connecting health and environment. The assessment methods used in SANA 2010 were updated, replicated and used in this SABNA. with a focus on air pollution, occupational safety and health, and climate change.

Pediatric Intussusception: Decreased Surgical Risk with Timely Transfer to a Children's Hospital.

Introduction: Intussusception is a potentially life-threatening condition, and a frequent cause of bowel obstruction during the first two years of life. We hypothesized that patients who were transferred from outside community hospitals, or OSH, without tertiary care capabilities for pediatric services to a large academic children's hospital with intussusception were more likely to require operative management for their intussusception than those who were directly admitted.

Methods: The electronic medical record was queried for patients presenting to Ann and Robert H.

Integrating health promotion and occupational safety and health in manufacturing worksites: Perspectives of leaders in small-to-medium sized businesses.

Background: Accumulating evidence suggests that worksite interventions integrating worksite health promotion (WHP) and occupational safety and health (OSH) may be more efficacious and have higher participation rates than health promotion programs offered alone. However, dissemination of integrated programs is complicated by lack of tools for implementation - particularly for small and medium-sized businesses (SMBs).

Objective: The goal of this study is to describe perceptions of acceptability and feasibility of implementing an integrated approach to worker health that coordinates WHP and OSH in SMBs.

Organizational Characteristics Influence Implementation of Worksite Health Protection and Promotion Programs: Evidence From Smaller Businesses.

Objective: We explored associations between organizational factors (size, sector, leadership support, and organizational capacity) and implementation of occupational safety and health (OSH) and worksite health promotion (WHP) programs in smaller businesses.

Methods: We conducted a web-based survey of human resource managers of 117 smaller businesses (<750 employees) and analyzed factors associated with implementation of OSH and WHP among these sites using multivariate analyses.

Results: Implementation of OSH, but not WHP activities, was related to industry sector (P = 0.

Occupational health of home care aides: results of the safe home care survey.

Objectives: In countries with ageing populations, home care (HC) aides are among the fastest growing jobs. There are few quantitative studies of HC occupational safety and health (OSH) conditions. The objectives of this study were to: (1) assess quantitatively the OSH hazards and benefits for a wide range of HC working conditions, and (2) compare OSH experiences of HC aides who are employed via different medical and social services systems in Massachusetts, USA.

Visual recognition memory, manifested as long-term habituation, requires synaptic plasticity in V1.

Familiarity with stimuli that bring neither reward nor punishment, manifested through behavioral habituation, enables organisms to detect novelty and devote cognition to important elements of the environment. Here we describe in mice a form of long-term behavioral habituation to visual grating stimuli that is selective for stimulus orientation. Orientation-selective habituation (OSH) can be observed both in exploratory behavior in an open arena and in a stereotyped motor response to visual stimuli in head-restrained mice.

Effectiveness of total worker health interventions.

Total Worker Health (TWH) was introduced and the term was trademarked in 2011 by the National Institute for Occupational Safety and Health (NIOSH) to formally signal the expansion of traditional occupational safety and health (OSH) to include wellness and well-being. We searched PubMed, PsycINFO, and other databases using keywords TWH, health promotion, health protection, and variants for articles meeting the criteria of (a) employing both occupational safety and/or health (OSH, or health protection) and wellness and/or well-being (health promotion, or HP) in the same intervention study, and (b) reporting both OSH and HP outcomes. Only 17 published studies met these criteria.

Repeatability of metabolically active tumor volume measurements with FDG PET/CT in advanced gastrointestinal malignancies: a multicenter study.

Purpose: To evaluate the feasibility and repeatability of various metabolically active tumor volume ( MATV metabolically active tumor volume ) quantification methods in fluorine 18 fluorodeoxyglucose ( FDG fluorine 18 fluorodeoxyglucose ) positron emission tomography (PET)/computed tomography (CT) in a multicenter setting and propose the optimal MATV metabolically active tumor volume method together with the minimal threshold for future response evaluation studies.

Materials And Methods: The study was approved by the institutional review board of all four participating centers, and patients provided written informed consent. Thirty-four patients with advanced gastrointestinal malignancies underwent two FDG fluorine 18 fluorodeoxyglucose PET/CT examinations within 1 week.

China's laws, rights, and administrative structures in occupational safety and health: a comparison with the United States.

China has achieved rapid economic development, but faces tremendous challenges in occupational safety and health (OSH). We describe China's laws, rights, and administrative structures in OSH and in workers' compensation. The article compares these with comparable laws, rights, and administrative structures in the United States.

Characterizing the nature of home care work and occupational hazards: a developmental intervention study.

Background: Home care (HC) aide is the fastest growing occupation, yet job hazards are under-studied. This study documents the context of HC aide work, characterizes occupational safety and health (OSH) hazards, and identifies preventive interventions using qualitative methods.

Methods: We conducted 12 focus groups among aides and 26 in-depth interviews comprising 15 HC agency, union, and insurance company representatives as well as 11 HC recipients in Massachusetts.

Improving occupational safety and health among Mexican immigrant workers: a binational collaboration.

Latino immigrants are 50% more likely than all workers in the United States to experience a fatal injury at work. Occupational safety and health (OSH) organizations often find that the approaches and networks they successfully use to promote OSH among U.S.

Activation of Methane by Os : Guided-Ion-Beam and Theoretical Studies.

Activation of methane by the third-row transition-metal cation Os is studied experimentally by examining the kinetic energy dependence of reactions of Os with CH and CD using guided-ion-beam tandem mass spectrometry. A flow tube ion source produces Os in its electronic ground state and primarily in the ground spin-orbit level. Dehydrogenation to form [Os,C,2 H] +H is exothermic, efficient, and the only process observed at low energies for reaction of Os with methane, whereas OsH dominates the product spectrum at higher energies.

Fibrinolytic therapy versus primary percutaneous coronary interventions for ST-segment elevation myocardial infarction in Kentucky: time to establish systems of care?

Background: Fibrinolytic therapy is recommended for ST-segment myocardial infarctions (STEMI) when primary percutaneous coronary intervention (PPCI) is not available or cannot be performed in a timely manner. Despite this recommendation, patients often are transferred to PPCI centers with prolonged transfer times, leading to delayed reperfusion. Regional approaches have been developed with success and we sought to increase guideline compliance in Kentucky.

Occupational health literacy and work-related injury among U.S. adolescents.

Building on the concept of 'health literacy' used in the U.S., we developed an analogous measure specific to safety in the workplace labeled 'occupational health literacy' (OHL) and investigated whether OHL is a protective factor against work-related injury (WRI) among adolescents.

The Perception, Level of Safety Satisfaction and Safety Feedback on Occupational Safety and Health Management among Hospital Staff Nurses in Sabah State Health Department.

Background: This study aimed to determine the perception and level of safety satisfaction of staff nurses with regards to Occupational Safety and Health (OSH) management practice in the Sabah Health Department, and to associate the OSH management dimensions, to Safety Satisfaction and Safety Feedback.

Methods: A cross-sectional study using a validated self-administered questionnaire was conducted among randomly respondents.

Results: 135 nurses responded the survey.

Airway, breathing, computed tomographic scanning: duplicate computed tomographic imaging after transfer to trauma center.

Background: Trauma patients imaged at community hospitals often receive duplicate computed tomographic (CT) imaging after transfer to regional trauma centers (RTCs). CT scanning is expensive, is resource intensive, and has acknowledged radiation risk to the patient. The objective of this study was to review and evaluate the frequency, indications, impact on patient management, as well as associated radiation and charges for duplicate CT imaging of trauma patients transferred to our RTC from outside hospitals (OSH).

Are green building features safe for preventive maintenance workers? Examining the evidence.

Background: Many newly constructed green buildings (GB) are certified using the United States Green Building Council (USGBC) Leadership in Energy and Environmental Design (LEED) rating system for new construction and major renovation which focuses on architectural and mechanical design to conserve energy, reduce environmental harm, and enhance indoor quality for occupants. This study evaluated the preventive maintenance (PM) worker occupational safety and health (OSH) risks related to the design of GB.

Methods: PM job hazard analyses (JHA) were performed on the tasks required to operate and maintain five GB features selected from 13 LEED certified GB.

A genetic screen for olfactory habituation mutations in Drosophila: analysis of novel foraging alleles and an underlying neural circuit.

Habituation is a form of non-associative learning that enables animals to reduce their reaction to repeated harmless stimuli. When exposed to ethanol vapor, Drosophila show an olfactory-mediated startle response characterized by a transient increase in locomotor activity. Upon repeated exposures, this olfactory startle attenuates with the characteristics of habituation.

Methane activation by MH+ (M = Os, Ir, and Pt) and comparisons to the congeners of MH+ (M = Fe, Co, Ni and Ru, Rh, Pd).

The mechanism of ligated-transition-metal- [MH(+) (M = Os, Ir, and Pt)] catalyzed methane activation has been computed at the B3LYP level of density functional theory. The B3LYP energies of important species on the potential energy surfaces were compared to CCSD(T) single-point energy calculations. Newer kinetic and dispersion-corrected methods such as M05-2X provide significantly better descriptions of the bonding interactions.

Interplay between subsurface ordering, surface segregation, and adsorption on Pt-Ti(111) near-surface alloys.

Using the first-principles cluster expansion (CE) method, we studied the subsurface ordering of Pt/Pt-Ti(111) surface alloys and the effect of this ordering on segregation and adsorption behavior. The clusters included in the CE are optimized by a genetic algorithm to better describe the interactions between Pt and Ti atoms in the subsurface layer. Similar to bulk Pt-Ti alloys, Pt-Ti(111) subsurface alloys show a strong ordering tendency.

The use software ERGOSHOW in the education of health and safety at work to regardin the safety to children.

It is believed that health and safety of workers should be worked with children and early teenagers, the perspective that adults are more aware of these issues by providing them with health and quality of life in their daily lives, this is want the ERGOSHOW. The choice of media means for transmitting content of Ergonomics, Health and Safety (OSH) is justified because of the great popularity of computer games are among the public of the study, thereby providing a greater assimilation of the content worked. Therefore, the aim of this study was to work with OSH issues related to children between 08 and 12 years old, city of, State of Minas Gerais, Brazil.

Guided ion beam and theoretical study of the reactions of Os+ with H2, D2, and HD.

Reactions of the third-row transition metal cation Os(+) with H(2), D(2), and HD to form OsH(+) (OsD(+)) were studied using a guided ion beam tandem mass spectrometer. A flow tube ion source produces Os(+) in its (6)D (6s(1)5d(6)) electronic ground state level. Corresponding state-specific reaction cross sections are obtained.

Forage conservation efficiency and lactation response to bahiagrass conserved as barn-stored hay, outdoor-stored hay, or baleage.

A study was conducted to determine the effect of conserving bahiagrass as outdoor-stored hay (OSH), barn-stored hay (BSH), or baleage (BAL) on storage losses and lactation performance by Holstein cows. For baleage production, bahiagrass forage was cut and allowed to dry for 20 h in windrows, baled (1.2 × 1.